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CVE-2021-4111— Business Logic Errors in yetiforcecompany/yetiforcecrm

Quick assessment

Affected
yetiforcecompany yetiforcecompany/yetiforcecrm
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

YetiForceCrm是波兰YetiForce公司的一个开源的 Crm 系统。 Yetiforcecrm 存在处理逻辑错误漏洞，该漏洞源于 Yetiforcecrm 容易受到业务逻辑错误的影响。

AI Predicted 6.5 Difficulty: Easy EPSS 0.62% · P47

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-4111

Vulnerability Information
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Vulnerability Title
Business Logic Errors in yetiforcecompany/yetiforcecrm
Source: CVE Program / CVE List V5
Vulnerability Description
yetiforcecrm is vulnerable to Business Logic Errors
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
业务逻辑错误
Source: CVE Program / CVE List V5
Vulnerability Title
YetiForceCrm 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
YetiForceCrm是波兰YetiForce公司的一个开源的 Crm 系统。 Yetiforcecrm 存在处理逻辑错误漏洞，该漏洞源于 Yetiforcecrm 容易受到业务逻辑错误的影响。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
yetiforcecompany yetiforcecompany/yetiforcecrm unspecified ~ 6.4.0 -

II. Public POCs for CVE-2021-4111

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III. Intelligence Information for CVE-2021-4111

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Patches & Fixes for CVE-2021-4111 (1)

Vendor Advisories for CVE-2021-4111 (1)

Same Patch Batch · yetiforcecompany · 2021-12-15 · 3 CVEs total

CVE-2021-4116 Cross-site Scripting (XSS) - Stored in yetiforcecompany/yetiforcecrm
CVE-2021-4117 Business Logic Errors in yetiforcecompany/yetiforcecrm

IV. Related Vulnerabilities

Same product: yetiforcecompany/yetiforcecrm
Same vendor: yetiforcecompany
Same weakness: CWE-840

V. Comments for CVE-2021-4111

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